[info] Using makefile-style concurrent boot in runlevel 2. [ 42.384154][ T26] audit: type=1800 audit(1574321733.920:21): pid=7432 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="bootlogs" dev="sda1" ino=2452 res=0 [ 42.427303][ T26] audit: type=1800 audit(1574321733.920:22): pid=7432 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="motd" dev="sda1" ino=2480 res=0 [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.48' (ECDSA) to the list of known hosts. 2019/11/21 07:35:44 fuzzer started 2019/11/21 07:35:46 dialing manager at 10.128.0.105:37585 2019/11/21 07:35:46 syscalls: 2566 2019/11/21 07:35:46 code coverage: enabled 2019/11/21 07:35:46 comparison tracing: enabled 2019/11/21 07:35:46 extra coverage: extra coverage is not supported by the kernel 2019/11/21 07:35:46 setuid sandbox: enabled 2019/11/21 07:35:46 namespace sandbox: enabled 2019/11/21 07:35:46 Android sandbox: /sys/fs/selinux/policy does not exist 2019/11/21 07:35:46 fault injection: enabled 2019/11/21 07:35:46 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/11/21 07:35:46 net packet injection: enabled 2019/11/21 07:35:46 net device setup: enabled 2019/11/21 07:35:46 concurrency sanitizer: enabled 2019/11/21 07:35:46 devlink PCI setup: PCI device 0000:00:10.0 is not available syzkaller login: [ 58.765043][ T7601] KCSAN: could not find function: 'poll_schedule_timeout' 2019/11/21 07:35:59 adding functions to KCSAN blacklist: 'blk_mq_get_request' 'ext4_mark_iloc_dirty' '__skb_try_recv_from_queue' 'ext4_da_write_end' 'tcp_add_backlog' 'sctp_assoc_migrate' 'dput' 'balance_dirty_pages' 'find_alive_thread' 'yama_ptracer_del' '__hrtimer_run_queues' 'mod_timer' 'generic_write_end' 'wbt_done' '__delete_from_page_cache' 'do_syslog' 'generic_permission' 'dd_has_work' 'tick_do_update_jiffies64' 'ext4_has_free_clusters' 'kauditd_thread' 'vm_area_dup' '__get_user_pages' 'poll_schedule_timeout' 'ktime_get_real_seconds' 'add_timer' 'sit_tunnel_xmit' 'pipe_poll' 'ext4_nonda_switch' 'timer_clear_idle' 'blk_mq_run_hw_queue' 'page_counter_try_charge' 'list_lru_count_one' 'pid_update_inode' 'xas_clear_mark' 'bio_endio' 'snd_seq_check_queue' 'mem_cgroup_select_victim_node' 'ext4_free_inode' 'ext4_free_inodes_count' 'lruvec_lru_size' 'ep_poll' '__ext4_new_inode' 'alloc_pid' 'mm_update_next_owner' 'find_next_bit' 'taskstats_exit' 'blk_stat_add' 'tick_nohz_idle_stop_tick' '__dev_queue_xmit' 'futex_wait_queue_me' 'find_get_pages_range_tag' 'pipe_wait' 'wbt_issue' 'p9_poll_workfn' 'padata_find_next' 'xas_find_marked' 'echo_char' 'process_srcu' 'audit_log_start' 'rcu_gp_fqs_loop' 'generic_fillattr' 'do_nanosleep' 'copy_process' 'writeback_sb_inodes' 'rcu_gp_fqs_check_wake' 'common_perm_cond' 'do_exit' '__rb_rotate_set_parents' 'ext4_mb_find_by_goal' 'blk_mq_sched_dispatch_requests' 'tick_sched_do_timer' 'pcpu_alloc' 'evict' 'n_tty_receive_buf_common' '__snd_rawmidi_transmit_ack' 'atime_needs_update' 'blk_mq_dispatch_rq_list' 'ext4_mb_good_group' 'smpboot_thread_fn' 'tomoyo_supervisor' 'run_timer_softirq' 07:40:14 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x140202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40405) dup2(r2, r1) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000580)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) [ 323.507559][ T7604] IPVS: ftp: loaded support on port[0] = 21 07:40:15 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8, 0x2, 0x4}) [ 323.606638][ T7604] chnl_net:caif_netlink_parms(): no params data found [ 323.655529][ T7604] bridge0: port 1(bridge_slave_0) entered blocking state [ 323.672765][ T7604] bridge0: port 1(bridge_slave_0) entered disabled state [ 323.692222][ T7604] device bridge_slave_0 entered promiscuous mode [ 323.713116][ T7604] bridge0: port 2(bridge_slave_1) entered blocking state [ 323.720261][ T7604] bridge0: port 2(bridge_slave_1) entered disabled state [ 323.732914][ T7604] device bridge_slave_1 entered promiscuous mode [ 323.749017][ T7608] IPVS: ftp: loaded support on port[0] = 21 07:40:15 executing program 2: r0 = creat(0x0, 0x124) shmdt(0x0) fcntl$setstatus(r0, 0x4, 0x6000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r1, 0x10, 0x8003, 0x8020001) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f0000000180)) fallocate(r2, 0x0, 0x0, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000340)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) setsockopt$sock_linger(r3, 0x1, 0xd, 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000040)) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000080)={0x3fffc, 0x5d57, 0x2, 0x7f, 0x80000000, 0x40}) r5 = open(&(0x7f00000008c0)='./file0\x00', 0x0, 0x0) write$UHID_INPUT(r5, &(0x7f0000001cc0)={0x8, "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", 0x1000}, 0x1006) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f00000002c0)) modify_ldt$write2(0x11, 0x0, 0x0) [ 323.762827][ T7604] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 323.783935][ T7604] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 323.834093][ T7604] team0: Port device team_slave_0 added [ 323.854325][ T7604] team0: Port device team_slave_1 added 07:40:15 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000080)) [ 323.954794][ T7604] device hsr_slave_0 entered promiscuous mode [ 323.992617][ T7604] device hsr_slave_1 entered promiscuous mode [ 324.077505][ T7611] IPVS: ftp: loaded support on port[0] = 21 [ 324.117232][ T7608] chnl_net:caif_netlink_parms(): no params data found [ 324.170861][ T7604] bridge0: port 2(bridge_slave_1) entered blocking state [ 324.177961][ T7604] bridge0: port 2(bridge_slave_1) entered forwarding state [ 324.185352][ T7604] bridge0: port 1(bridge_slave_0) entered blocking state [ 324.192400][ T7604] bridge0: port 1(bridge_slave_0) entered forwarding state [ 324.364858][ T7608] bridge0: port 1(bridge_slave_0) entered blocking state [ 324.381878][ T7608] bridge0: port 1(bridge_slave_0) entered disabled state [ 324.412896][ T7608] device bridge_slave_0 entered promiscuous mode [ 324.449746][ T7604] 8021q: adding VLAN 0 to HW filter on device bond0 [ 324.490892][ T7638] IPVS: ftp: loaded support on port[0] = 21 [ 324.499017][ T7608] bridge0: port 2(bridge_slave_1) entered blocking state [ 324.506640][ T7608] bridge0: port 2(bridge_slave_1) entered disabled state [ 324.526656][ T7608] device bridge_slave_1 entered promiscuous mode [ 324.589733][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 324.602877][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 324.642061][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 324.663960][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 324.720411][ T7604] 8021q: adding VLAN 0 to HW filter on device team0 [ 324.745025][ T7608] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 324.782887][ T7635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 324.813712][ T7635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 07:40:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f00000002c0)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x3c, 0x0, 0x0, 0x0, 0x0, {}, [{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x3c}}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 324.843148][ T7635] bridge0: port 1(bridge_slave_0) entered blocking state [ 324.850336][ T7635] bridge0: port 1(bridge_slave_0) entered forwarding state [ 324.886334][ T7635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 324.933199][ T7635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 324.952907][ T7635] bridge0: port 2(bridge_slave_1) entered blocking state [ 324.960059][ T7635] bridge0: port 2(bridge_slave_1) entered forwarding state [ 325.013396][ T7635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 325.035030][ T7611] chnl_net:caif_netlink_parms(): no params data found [ 325.081791][ T7604] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 325.131856][ T7604] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 325.173766][ T7608] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 325.186331][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 325.213829][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 325.243712][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 325.263611][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 325.292687][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 325.323833][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 325.353644][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 325.373463][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 325.402416][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 325.462445][ T7608] team0: Port device team_slave_0 added [ 325.474469][ T7642] IPVS: ftp: loaded support on port[0] = 21 [ 325.481114][ T7635] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 325.503682][ T7635] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 07:40:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x4f2080, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) write$binfmt_elf64(r0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x8020003) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x7c72b077e3fd11f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r2, 0x9) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={0x0, r2, 0x0, 0x1, &(0x7f00000003c0)='\x00', r3}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r1, 0xffffffffffffffff, 0x0, 0x0, 0x0, r3}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0x0, r0, 0x0, 0xa, &(0x7f00000001c0)='/dev/ptmx\x00', r3}, 0x30) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="00e696"], 0x3) writev(0xffffffffffffffff, &(0x7f0000000380), 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r4, 0x800002, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="00e696"], 0x3) fallocate(r4, 0x3, 0x0, 0x8020003) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="00e6"], 0x2) writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x8020003) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) [ 325.534651][ T7635] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 325.546433][ T7635] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 325.599614][ T7608] team0: Port device team_slave_1 added [ 325.656472][ T7604] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 325.683367][ T7611] bridge0: port 1(bridge_slave_0) entered blocking state [ 325.690455][ T7611] bridge0: port 1(bridge_slave_0) entered disabled state [ 325.700224][ T7611] device bridge_slave_0 entered promiscuous mode [ 325.732782][ T7611] bridge0: port 2(bridge_slave_1) entered blocking state [ 325.739933][ T7611] bridge0: port 2(bridge_slave_1) entered disabled state [ 325.748402][ T7611] device bridge_slave_1 entered promiscuous mode [ 325.803639][ T7608] device hsr_slave_0 entered promiscuous mode [ 325.842146][ T7608] device hsr_slave_1 entered promiscuous mode [ 325.892004][ T7608] debugfs: Directory 'hsr0' with parent '/' already present! [ 325.912911][ T7611] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 325.922399][ T7638] chnl_net:caif_netlink_parms(): no params data found [ 325.937947][ T7657] IPVS: ftp: loaded support on port[0] = 21 [ 325.959906][ T7611] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 326.036902][ T7642] chnl_net:caif_netlink_parms(): no params data found [ 326.056305][ T7638] bridge0: port 1(bridge_slave_0) entered blocking state [ 326.066886][ T7638] bridge0: port 1(bridge_slave_0) entered disabled state [ 326.084936][ T7638] device bridge_slave_0 entered promiscuous mode [ 326.152538][ T7638] bridge0: port 2(bridge_slave_1) entered blocking state [ 326.159736][ T7638] bridge0: port 2(bridge_slave_1) entered disabled state 07:40:17 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x140202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40405) dup2(r2, r1) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000580)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) [ 326.212642][ T7638] device bridge_slave_1 entered promiscuous mode [ 326.242901][ T7611] team0: Port device team_slave_0 added [ 326.324726][ T7611] team0: Port device team_slave_1 added [ 326.331719][ T7638] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 326.398037][ T7608] 8021q: adding VLAN 0 to HW filter on device bond0 07:40:18 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in={0x2, 0x0, @local}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000004c0)='_', 0x1}], 0x1, 0x0, 0x0, 0x4}, 0x0) [ 326.439923][ T7638] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 326.464222][ T7642] bridge0: port 1(bridge_slave_0) entered blocking state [ 326.474782][ T7642] bridge0: port 1(bridge_slave_0) entered disabled state [ 326.522602][ T7642] device bridge_slave_0 entered promiscuous mode [ 326.569254][ T7609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 326.592681][ T7609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 326.626850][ T7642] bridge0: port 2(bridge_slave_1) entered blocking state [ 326.644280][ T7642] bridge0: port 2(bridge_slave_1) entered disabled state [ 326.672310][ T7642] device bridge_slave_1 entered promiscuous mode [ 326.695441][ T7608] 8021q: adding VLAN 0 to HW filter on device team0 [ 326.710157][ T7657] chnl_net:caif_netlink_parms(): no params data found 07:40:18 executing program 0: ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000015000/0x1000)=nil}) kexec_load(0x0, 0x10, &(0x7f00000005c0)=[{0x0}], 0x0) [ 326.729258][ T7638] team0: Port device team_slave_0 added [ 326.823895][ T7611] device hsr_slave_0 entered promiscuous mode [ 326.844795][ T7611] device hsr_slave_1 entered promiscuous mode [ 326.871871][ T7611] debugfs: Directory 'hsr0' with parent '/' already present! [ 326.890549][ T7642] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 326.934473][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 326.954034][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 326.983938][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 326.991195][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 327.038445][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 327.060123][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 327.081080][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 327.088229][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 327.115707][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 327.135925][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 327.157549][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 327.188390][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 327.222832][ T7638] team0: Port device team_slave_1 added [ 327.238679][ T7642] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 327.312032][ T7679] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 327.329942][ T7679] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 327.359655][ T7679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 327.388133][ T7679] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 327.442483][ T7679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 327.474882][ T7679] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 327.514834][ T7679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 327.543078][ T7679] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 327.585410][ T7608] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 327.654022][ T7638] device hsr_slave_0 entered promiscuous mode [ 327.684923][ T7638] device hsr_slave_1 entered promiscuous mode [ 327.725091][ T7638] debugfs: Directory 'hsr0' with parent '/' already present! [ 327.789434][ T7608] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 327.820859][ T7657] bridge0: port 1(bridge_slave_0) entered blocking state [ 327.854293][ T7657] bridge0: port 1(bridge_slave_0) entered disabled state [ 327.899177][ T7657] device bridge_slave_0 entered promiscuous mode 07:40:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @loopback}, {0x2, 0x0, @remote}, {}, 0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x0, @loopback}, {0x2, 0x0, @loopback}, {0x2, 0x0, @dev}, 0xa6}) [ 327.946148][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 327.969194][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 328.044955][ T7642] team0: Port device team_slave_0 added [ 328.143820][ T7657] bridge0: port 2(bridge_slave_1) entered blocking state [ 328.151093][ T7657] bridge0: port 2(bridge_slave_1) entered disabled state [ 328.210974][ T7657] device bridge_slave_1 entered promiscuous mode [ 328.288244][ T7642] team0: Port device team_slave_1 added [ 328.423201][ T7657] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link 07:40:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, &(0x7f0000000180)={'\b\x00', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) socket$nl_route(0x10, 0x3, 0x0) socket$inet6(0xa, 0x800000003, 0xff) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0\x00', 0x2) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') [ 328.504480][ T7642] device hsr_slave_0 entered promiscuous mode [ 328.602207][ T7642] device hsr_slave_1 entered promiscuous mode [ 328.641870][ T7642] debugfs: Directory 'hsr0' with parent '/' already present! [ 328.655904][ T7611] 8021q: adding VLAN 0 to HW filter on device bond0 [ 328.696284][ T7657] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 328.710577][ C1] hrtimer: interrupt took 24412 ns 07:40:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, &(0x7f0000000180)={'\b\x00', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) socket$nl_route(0x10, 0x3, 0x0) socket$inet6(0xa, 0x800000003, 0xff) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0\x00', 0x2) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') [ 328.781921][ T7638] 8021q: adding VLAN 0 to HW filter on device bond0 [ 328.801128][ T7611] 8021q: adding VLAN 0 to HW filter on device team0 [ 328.982342][ T7635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 328.990029][ T7635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 07:40:20 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000000)={0x399, 0x0}) [ 329.086961][ T7638] 8021q: adding VLAN 0 to HW filter on device team0 [ 329.155817][ T7635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 329.191602][ T7635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 329.280086][ T7635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 329.348530][ T7635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 329.403493][ T7635] bridge0: port 1(bridge_slave_0) entered blocking state [ 329.410575][ T7635] bridge0: port 1(bridge_slave_0) entered forwarding state 07:40:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, &(0x7f0000000180)={'\b\x00', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) socket$nl_route(0x10, 0x3, 0x0) socket$inet6(0xa, 0x800000003, 0xff) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0\x00', 0x2) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') [ 329.538001][ T7657] team0: Port device team_slave_0 added [ 329.602210][ T7765] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 329.610320][ T7765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 329.690910][ T7765] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 329.775549][ T7765] bridge0: port 2(bridge_slave_1) entered blocking state [ 329.782676][ T7765] bridge0: port 2(bridge_slave_1) entered forwarding state [ 329.935358][ T7765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 329.992753][ T7765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 330.052300][ T7765] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 330.112398][ T7765] bridge0: port 1(bridge_slave_0) entered blocking state [ 330.119482][ T7765] bridge0: port 1(bridge_slave_0) entered forwarding state [ 330.204652][ T7765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 330.235415][ T7765] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 330.292863][ T7765] bridge0: port 2(bridge_slave_1) entered blocking state [ 330.299946][ T7765] bridge0: port 2(bridge_slave_1) entered forwarding state [ 330.342465][ T7765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 330.383713][ T7765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 330.425644][ T7765] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 330.434601][ T7765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 330.462698][ T7765] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 330.471374][ T7765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 330.494694][ T7765] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 330.516965][ T7657] team0: Port device team_slave_1 added [ 330.540746][ T7611] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 330.585487][ T7611] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 330.599585][ T7638] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 330.651863][ T7638] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 330.684975][ T7607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 330.702519][ T7607] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 330.720918][ T7607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 330.752883][ T7607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 330.795974][ T7607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 330.845350][ T7607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 330.882705][ T7607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 330.952343][ T7607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 331.004755][ T7607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 331.052593][ T7607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 331.135477][ T7607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 331.172360][ T7607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 331.225658][ T7607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 331.272625][ T7607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 331.360029][ T7611] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 331.422320][ T7635] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 331.430715][ T7635] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 331.491834][ T7635] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 331.499588][ T7635] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 331.614705][ T7635] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 331.635308][ T7635] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 331.686695][ T7657] device hsr_slave_0 entered promiscuous mode [ 331.772373][ T7657] device hsr_slave_1 entered promiscuous mode [ 331.792289][ T7657] debugfs: Directory 'hsr0' with parent '/' already present! [ 331.826964][ T7638] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 331.941928][ T7642] 8021q: adding VLAN 0 to HW filter on device bond0 [ 332.064278][ T7607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 332.074340][ T7607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 332.122669][ T7642] 8021q: adding VLAN 0 to HW filter on device team0 [ 332.179116][ T7839] ================================================================== [ 332.187240][ T7839] BUG: KCSAN: data-race in d_alloc_parallel / d_set_d_op [ 332.194234][ T7839] [ 332.196553][ T7839] write to 0xffff888125284c00 of 4 bytes by task 7844 on cpu 1: [ 332.204162][ T7839] d_set_d_op+0x10c/0x230 [ 332.208473][ T7839] proc_pid_instantiate+0xdc/0x110 [ 332.213564][ T7839] proc_fill_cache+0x1db/0x290 [ 332.218309][ T7839] proc_pid_readdir+0x1c4/0x3ce [ 332.223143][ T7839] proc_root_readdir+0x8f/0xb0 [ 332.227932][ T7839] iterate_dir+0x312/0x380 [ 332.232338][ T7839] __x64_sys_getdents+0x14b/0x280 [ 332.237378][ T7839] do_syscall_64+0xcc/0x370 [ 332.241865][ T7839] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 332.247903][ T7839] [ 332.250214][ T7839] read to 0xffff888125284c00 of 4 bytes by task 7839 on cpu 0: [ 332.257735][ T7839] d_alloc_parallel+0x884/0xe00 [ 332.262655][ T7839] proc_fill_cache+0x182/0x290 [ 332.267400][ T7839] proc_pid_readdir+0x1c4/0x3ce [ 332.272816][ T7839] proc_root_readdir+0x8f/0xb0 [ 332.277560][ T7839] iterate_dir+0x312/0x380 [ 332.281960][ T7839] __x64_sys_getdents+0x14b/0x280 [ 332.286978][ T7839] do_syscall_64+0xcc/0x370 [ 332.291465][ T7839] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 332.297325][ T7839] [ 332.299627][ T7839] Reported by Kernel Concurrency Sanitizer on: [ 332.305757][ T7839] CPU: 0 PID: 7839 Comm: ps Not tainted 5.4.0-rc7+ #0 [ 332.312493][ T7839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.322528][ T7839] ================================================================== [ 332.330831][ T7839] Kernel panic - not syncing: panic_on_warn set ... [ 332.337409][ T7839] CPU: 0 PID: 7839 Comm: ps Not tainted 5.4.0-rc7+ #0 [ 332.344144][ T7839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.354185][ T7839] Call Trace: [ 332.357463][ T7839] dump_stack+0x11d/0x181 [ 332.361777][ T7839] panic+0x210/0x640 [ 332.365656][ T7839] ? vprintk_func+0x8d/0x140 [ 332.370229][ T7839] kcsan_report.cold+0xc/0xd [ 332.374810][ T7839] kcsan_setup_watchpoint+0x3fe/0x460 [ 332.380181][ T7839] __tsan_read4+0xc6/0x100 [ 332.384589][ T7839] d_alloc_parallel+0x884/0xe00 [ 332.389422][ T7839] ? d_lookup+0xf8/0x120 [ 332.393661][ T7839] proc_fill_cache+0x182/0x290 [ 332.398409][ T7839] ? proc_task_lookup+0x1a0/0x1a0 [ 332.403418][ T7839] proc_pid_readdir+0x1c4/0x3ce [ 332.408258][ T7839] proc_root_readdir+0x8f/0xb0 [ 332.413002][ T7839] iterate_dir+0x312/0x380 [ 332.417403][ T7839] __x64_sys_getdents+0x14b/0x280 [ 332.422404][ T7839] ? filldir64+0x340/0x340 [ 332.426817][ T7839] do_syscall_64+0xcc/0x370 [ 332.431301][ T7839] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 332.437169][ T7839] RIP: 0033:0x7fcc3c57a575 [ 332.441572][ T7839] Code: 83 c7 13 e9 ed 53 fd ff 90 90 90 90 90 90 90 90 90 90 90 90 90 41 56 49 89 f0 48 63 ff b8 4e 00 00 00 41 55 41 54 55 53 0f 05 <48> 3d 00 f0 ff ff 77 58 4d 8d 24 00 49 89 c5 4d 39 e0 73 40 4c 89 [ 332.461168][ T7839] RSP: 002b:00007ffe18142b60 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 332.469560][ T7839] RAX: ffffffffffffffda RBX: 00000000006d1270 RCX: 00007fcc3c57a575 [ 332.477509][ T7839] RDX: 0000000000008000 RSI: 00000000006d12a0 RDI: 0000000000000005 [ 332.485459][ T7839] RBP: ffffffffffffffa8 R08: 00000000006d12a0 R09: 0000000000000000 [ 332.493412][ T7839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000019 [ 332.501380][ T7839] R13: 00000000006d12a0 R14: 0000000000000005 R15: 0000000000000000 [ 332.510673][ T7839] Kernel Offset: disabled [ 332.514996][ T7839] Rebooting in 86400 seconds..